# EventHorizon vs Countdown Calendar Timers

The clearest difference is in-app purchases: EventHorizon at none against Countdown Calendar Timers's 2. EventHorizon also leads on update cadence (every 11 days vs monthly) and ratings volume (6 vs 1). Countdown Calendar Timers's advantage is rating (5.0 vs 4.7). On price, ads, monetization model and device support there is nothing between them.

Both are free to download. Countdown Calendar Timers sells 2 in-app purchases, starting at $9.99 per year. EventHorizon asks for nothing beyond the download.

Countdown Calendar Timers holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: EventHorizon has 6 ratings behind it against 1, so its average is the more settled of the two.

EventHorizon ships an update every 11 days, Countdown Calendar Timers monthly. The most recent releases landed on November 4, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | EventHorizon | Countdown Calendar Timers |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (6 ratings)](https://appshunter.io/ios/app/eventhorizon-smart-countdown/id6471359999/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/countdown-calendar-timers/id6748654239/reviews)** |
| Number of ratings | **6** | 1 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 11 days** | Monthly |
| Monetization | Free | Free |
| Size | 1 MB | 15 MB |
| Requires iOS | **17.0** | 17.6 |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Ngoc Duong Bich](https://appshunter.io/developer/1633883173) | [Mustafa Uzun](https://appshunter.io/developer/1826846269) |

## What reviewers say

### EventHorizon

[App page](https://appshunter.io/ios/app/eventhorizon-smart-countdown/id6471359999)

Easily track all your important dates and events with custom timers. From vacations and birthdays to holidays and personal goals, this app helps you stay organized and never miss a moment. It supports a wide variety of event types for comprehensive tracking.

**Highlights:** Customizable event timers, Track unlimited events, Wide variety of event types, User-friendly interface, Personalized goal tracking

**Features:** macOS Compatibility

**In-app purchases:** none


### Countdown Calendar Timers

[App page](https://appshunter.io/ios/app/countdown-calendar-timers/id6748654239)

This app helps you track important upcoming events with customizable countdowns. Never miss a birthday, holiday, or deadline again with smart reminders and calendar integration.

**Highlights:** Customizable countdown timers, Birthday and anniversary reminders, Calendar import, Count up or count down, Repeating event rules, Color-coding and icons

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Yearly Plan | $9.99 | per year |
| Lifetime | $17.99 | one-time |


## Frequently asked questions

### Is EventHorizon free?

EventHorizon is free to download, with no in-app purchases.

### Is Countdown Calendar Timers free?

Countdown Calendar Timers is free to download, with in-app purchases available.

### Which has better reviews, EventHorizon or Countdown Calendar Timers?

Countdown Calendar Timers is rated higher. EventHorizon averages 4.7 out of 5 from 6 ratings, while Countdown Calendar Timers averages 5.0 from 1 ratings.

### Do EventHorizon or Countdown Calendar Timers have ads?

Neither EventHorizon nor Countdown Calendar Timers shows ads.

### Which is updated more often, EventHorizon or Countdown Calendar Timers?

EventHorizon ships an update every 11 days, and Countdown Calendar Timers monthly. Most recently, EventHorizon was updated on November 4, 2026 and Countdown Calendar Timers on October 30, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*